n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 0 |
4 | 3 |
5 | 1 |
6 | 0 |
7 | 4 |
8 | 3 |
9 | 4 |
10 | 0 |
11 | 5 |
12 | 6 |
13 | 15 |
14 | 7 |
15 | 0 |
16 | 6 |
17 | 10 |
18 | 36 |
19 | 39 |
20 | 18 |
21 | 0 |
22 | 7 |
23 | 15 |
24 | 70 |
25 | 126 |
26 | 132 |
27 | 29 |
28 | 0 |
29 | 8 |
30 | 21 |
31 | 120 |
32 | 310 |
33 | 540 |
34 | 357 |
35 | 70 |
36 | 0 |
37 | 9 |
38 | 28 |
39 | 189 |
40 | 645 |
41 | 1620 |
42 | 2034 |
43 | 1131 |
44 | 126 |
45 | 0 |
46 | 10 |
47 | 36 |
48 | 280 |
49 | 1197 |
50 | 3990 |
51 | 7790 |
52 | 8316 |
53 | 3276 |
54 | 266 |
55 | 0 |
[1,2,0,3,1,0,4,3,4,0,5,6,15,7,0,6,10,36,39,18,0,7, 15,70,126,132,29,0,8,21,120,310,540,357,70,0,9,28, 189,645,1620,2034,1131,126,0,10,36,280,1197,3990, 7790,8316,3276,266,0] |